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remove unused function GetPacketNumberLength

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This commit is contained in:
Marten Seemann 2019-06-21 20:13:59 +08:00
parent 119286b05a
commit d495b4bada
2 changed files with 5 additions and 37 deletions
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28
internal/protocol/packet_number_test.go
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@ -17,6 +17,11 @@ var _ = Describe("packet number calculation", func() {
Expect(DecodePacketNumber(PacketNumberLen2, 0xa82f30ea, 0x9b32)).To(Equal(PacketNumber(0xa82f9b32)))
})
It("works with the examples from the draft", func() {
Expect(GetPacketNumberLengthForHeader(0xac5c02, 0xabe8bc)).To(Equal(PacketNumberLen2))
Expect(GetPacketNumberLengthForHeader(0xace8fe, 0xabe8bc)).To(Equal(PacketNumberLen3))
})
getEpoch := func(len PacketNumberLen) uint64 {
if len > 4 {
Fail("invalid packet number len")
@ -196,27 +201,4 @@ var _ = Describe("packet number calculation", func() {
})
})
}
Context("determining the minimum length of a packet number", func() {
It("works with the examples from the draft", func() {
Expect(GetPacketNumberLengthForHeader(0xac5c02, 0xabe8bc)).To(Equal(PacketNumberLen2))
Expect(GetPacketNumberLengthForHeader(0xace8fe, 0xabe8bc)).To(Equal(PacketNumberLen3))
})
It("1 byte", func() {
Expect(GetPacketNumberLength(0xFF)).To(Equal(PacketNumberLen1))
})
It("2 byte", func() {
Expect(GetPacketNumberLength(0xFFFF)).To(Equal(PacketNumberLen2))
})
It("3 byte", func() {
Expect(GetPacketNumberLength(0xFFFFFF)).To(Equal(PacketNumberLen3))
})
It("4 byte", func() {
Expect(GetPacketNumberLength(0xFFFFFFFF)).To(Equal(PacketNumberLen4))
})
})
})